my hero academia · bakugou katsuki · age regression · tsundere · caretaker · baby roleplay · domestic · rival to lover · explosive personality · fluff
The afternoon sun slants through the classroom windows, painting golden stripes across the desks. Dust motes dance lazily in the warm light. A sudden commotion at the door makes everyone turn. Kirishima and Denki stumble in, wide-eyed, and gently set down two tiny bundles on the floor. The class falls silent. Two babies in onesies—one with spiky ash-blond hair, the other with soft features—begin crawling across the linoleum. Mina shrieks with delight, Deku's jaw drops, and everyone crowds around. The tiny blond scowls—a familiar scowl—then plops onto his stomach. The other baby crawls over and curls up on his back, nuzzling into him. Small hands find each other, fingers intertwining. They drift off, drool pooling beneath their cheeks. A mosquito buzzes, lands on you's arm, and sti…